Skip to Main Content

Aaron Lazorwitz, MD, PhD

he/him/his
Assistant Professor of Obstetrics, Gynecology and Reproductive Sciences
DownloadHi-Res Photo

Are You a Patient?

View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.

View Doctor Profile

Additional Titles

Associate Program Director for Complex Family Planning Fellowship, Obstetrics, Gynecology & Reproductive Sciences

Contact Info

Obstetrics, Gynecology & Reproductive Sciences

310 Cedar Street, FMB 320B

New Haven, CT 06519

United States

About

Titles

Assistant Professor of Obstetrics, Gynecology and Reproductive Sciences

Associate Program Director for Complex Family Planning Fellowship, Obstetrics, Gynecology & Reproductive Sciences

Biography

Aaron Lazorwitz, MD, is board certified in obstetrics and gynecology and earned his Bachelor of Arts in psychology from Johns Hopkins University. He then went to medical school at UT Southwestern Medical Center in Dallas and completed his residency at the University of Colorado. He remained at the University of Colorado for his fellowship in family planning. In 2018, Dr. Lazorwitz joined the University of Colorado faculty and became a Women's Reproductive Health Research (WRHR) scholar, during which he completed a PhD in Clinical Science and. In 2023, Dr. Lazorwitz left Colorado and joined the faculty of Yale University with a dual appointment in the divisions of Family Planning and Reproductive Science.

Dr. Lazorwitz pursued sub-specialist training in family planning so he could help provide comprehensive reproductive healthcare to even the most medically complicated patients. He is passionate about providing the full range of contraceptive options to his patients, including sterilization options.

Dr. Lazorwitz also spends a large portion of his time involved in research activities and is interested in better understanding how genetic differences influence hormonal contraception. In his free time, he loves to explore National parks and affiliated sites while also checking out local craft breweries across the country.

Appointments

Other Departments & Organizations

Education & Training

PhD
University of Colorado Anschutz Medical Campus, Clinical Science (2023)
Fellowship
University of Colorado Anschutz Medical Campus (2018)
MSc
University of Colorado Anschutz Medical Campus, Clinical Science (2018)
Residency
University of Colorado Anschutz Medical Campus (2016)
MD
UT Southwestern Medical Campus, Medicine (2012)
BA
Johns Hopkins University, Psychology (2008)

Research

Overview

Medical Research Interests

Hormonal Contraception; Pharmacogenomic Variants; Pharmacology

Research at a Glance

Publications Timeline

A big-picture view of Aaron Lazorwitz's research output by year.
45Publications
202Citations

Publications

2024

2023

Academic Achievements & Community Involvement

  • activity

    Contraception

  • activity

    Society of Family Planning

  • activity

    American Congress of Obstetricians and Gynecologists

  • activity

    Society of Reproductive Investigation

  • activity

    American Society of Reproductive Medicine 2022 Annual Meeting

Clinical Care

Overview

Aaron Lazorwitz, MD, PhD, is an obstetrician and gynecologist who subspecializes in complex family planning. He provides comprehensive reproductive health care, including complicated abortion procedures up to 24 weeks gestational age and complex contraceptive procedures such as difficult intrauterine device (IUD) and implant insertions and removals.

He removes contraceptive implants that are deep or non-palpable (due to migration or improper insertion) in a clinical setting, using self-directed ultrasound guidance. He also provides permanent contraception for those who want it. “Too many patients face barriers and uninformed physicians who will deny them a female sterilization procedure for the wrong reasons,” Dr. Lazorwitz says. “I am happy to provide this service to patients in a nonjudgmental and patient-focused manner.”

Dr. Lazorwitz became a complex family planning subspecialist to help fill gaps he noticed during his training, when he realized patients seeking certain kinds of care often faced stigma. “I saw firsthand the poor outcomes that patients faced when denied the reproductive care they needed,” he says. “I became devoted to providing that care, including abortion care, and ensuring that my patients would not face the same obstacles. My greatest reward is making sure that patients can control their own reproductive autonomy and plan the families they want when they want it.”

An assistant professor at Yale School of Medicine, Dr. Lazorwitz devotes about half of his time to research with a specific focus on the pharmacogenomics of contraception. “I am trying to elucidate how individual genetic differences can help explain why patients have such widely variable experiences with the same contraceptive methods,” he says. “For too long, we have taken a one-method-fits-all approach to contraception and have no current means to personalize the contraceptive counseling process.” He hopes to use genetic research to improve this process by using each patient’s individual genetics to better counsel them on the potential side effects and efficacy of various contraceptive methods.

Clinical Specialties

Gynecology

Fact Sheets

Board Certifications

  • Complex Family Planning

    Certification Organization
    AB of Obstetrics & Gynecology
    Original Certification Date
    2022
  • Obstetrics & Gynecology

    Certification Organization
    AB of Obstetrics & Gynecology
    Original Certification Date
    2017

Yale Medicine News

Get In Touch

Contacts

Appointment Number
Mailing Address

Obstetrics, Gynecology & Reproductive Sciences

310 Cedar Street, FMB 320B

New Haven, CT 06519

United States

Locations

  • Patient Care Locations

    Are You a Patient? View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.